please help me to solve this question , i will mark your answer as brainliest
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5-2√6/5+2√6 + 5+2√6/5-2√6+1
49-20√6+49+20√6
=99
49-20√6+49+20√6
=99
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Finding conjugate of x and y we get
X=5, Y=5
x+y=10
(x+y)^2=10^2
x^2+y^2+2xy=100
x^2+y^2+xy+xy=100
xy=5×5=25
x^2+y^2+xy=100-25= 75
Therefore answer is 75
X=5, Y=5
x+y=10
(x+y)^2=10^2
x^2+y^2+2xy=100
x^2+y^2+xy+xy=100
xy=5×5=25
x^2+y^2+xy=100-25= 75
Therefore answer is 75
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